3 × 5 × 409 × 2857

Prime Factor Structure

Factorization String 3 × 5 × 409 × 2857

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,122,720

Proper Divisor Sum 10,595,025

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #17527693 ← → #17527711

1 3 5 15 409 1,227 2,045 2,857 6,135 8,571 14,285 42,855 1,168,513 3,505,539 5,842,565 17,527,695

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

17,527,695 52,583,086 26,291,543 78,874,630 39,437,315 118,311,946 59,155,973 177,467,920 88,733,960 44,366,980 22,183,490 11,091,745 33,275,236 16,637,618 8,318,809 24,956,428 12,478,214 6,239,107 18,717,322 9,358,661 28,075,984 14,037,992 7,018,996 3,509,498 1,754,749 5,264,248 2,632,124 1,316,062 658,031 1,974,094 987,047 2,961,142 1,480,571 4,441,714 2,220,857 6,662,572 3,331,286 1,665,643 4,996,930 2,498,465 7,495,396 3,747,698 1,873,849 5,621,548 2,810,774 1,405,387 4,216,162 2,108,081 6,324,244 3,162,122 1,581,061 4,743,184 2,371,592 1,185,796 592,898 296,449 889,348 444,674 222,337 667,012

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.